pidgin: fb76a1cd: Improve error handling

[datallah at pidgin.im]

-----------------------------------------------------------------
Revision: fb76a1cdbe11d4297b67af0a12356362323f60c5
Ancestor: 4bb4597be5ca1b5c3b900fd4910af2548d88877b
Author: datallah at pidgin.im
Date: 2010-05-21T21:28:24
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/fb76a1cdbe11d4297b67af0a12356362323f60c5

Modified files:
        pidgin/win32/nsis/generate_gtk_zip.sh

ChangeLog: 

Improve error handling

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--- pidgin/win32/nsis/generate_gtk_zip.sh	58792db7f6610c13cee15f47e654bcc4cf935d88
+++ pidgin/win32/nsis/generate_gtk_zip.sh	92ff2c0ade607716d4f6ea8751473a4a7da4b4c9
@@ -45,14 +45,15 @@ function download_and_extract {
 	FILE=$(basename $URL)
 	if [ ! -e $FILE ]; then
 		echo Downloading $NAME
-		wget $URL
+		wget $URL || return 1
 	fi
 	EXTENSION=${FILE##*.}
 	#This is an OpenSuSE build service RPM
 	if [ $EXTENSION == 'rpm' ]; then
+		echo "Generating zip from $FILE"
 		FILE=$(../rpm2zip.sh $FILE)
 	fi
-	unzip -q $FILE -d $INSTALL_DIR
+	unzip -q $FILE -d $INSTALL_DIR || exit 1
 	echo "$NAME" >> $CONTENTS_FILE
 }
 
@@ -78,3 +79,5 @@ zip -9 -r ../gtk-runtime-$BUNDLE_VERSION
 #Generate zip file to be included in installer
 zip -9 -r ../gtk-runtime-$BUNDLE_VERSION.zip Gtk
 
+exit 0
+